bbdfae09a0
The Playwright suite had no linter and no formatter — only tsc. Add flat-config ESLint
(typescript-eslint, type-aware) and Prettier (2-space, matching the suite's style).
Rules keep the ones that catch real TEST bugs and drop the noise:
- no-floating-promises KEPT — an un-awaited request/assertion can let a test end before it runs,
passing vacuously. It caught one: the SSE reader loop in sse-listener is now explicitly `void`.
- no-unused-vars KEPT — caught three dead bindings (an unused adminToken fixture arg, an unused
`api` arg, an unused JPEG_MAGIC import), all removed.
- no-explicit-any OFF — all test code; `any` is the honest type for an untyped res.json() body or
a page.evaluate() return.
- no-empty-pattern OFF — Playwright's dependency-free fixtures are `async ({}, use) => {}`.
Refactor: `const BASE = process.env.E2E_FRONTEND_URL ?? '...'` was redeclared verbatim in 23
files — extracted to helpers/env.ts and imported, so a port/scheme change is one edit not a sweep.
Then `prettier --write`. Verified: eslint clean, tsc clean, prettier clean, desktop suite 210
passed / 1 skipped. (One mobile spec flaked once under retries:0 — a pre-existing cross-test
reflow-timing vector from the flakiness audit, not this change: the each-key edit is stable across
16 isolated runs and a clean full mobile re-run.)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
48 lines
1.6 KiB
TypeScript
48 lines
1.6 KiB
TypeScript
/**
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* Phase 2 browser chaos — IndexedDB scenarios. The upload queue
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* (frontend/src/lib/upload-queue.ts) persists pending uploads in
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* IndexedDB. Tests assert that purging or partially purging this DB
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* leaves the app in a recoverable state.
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*/
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import { test, expect } from '../../fixtures/test';
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test.describe('Browser chaos — IndexedDB', () => {
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test('IndexedDB cleared mid-session does not break navigation', async ({
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page,
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guest,
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signIn,
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}) => {
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const g = await guest('IdbPurge');
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await signIn(page, g);
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await page.goto('/feed');
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await page.evaluate(async () => {
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// Drop every IndexedDB database the app might use.
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const dbs = (await (indexedDB as any).databases?.()) ?? [];
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await Promise.all(
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dbs.map(
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({ name }: { name: string }) =>
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new Promise<void>((resolve) => {
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const req = indexedDB.deleteDatabase(name);
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req.onsuccess = req.onerror = req.onblocked = () => resolve();
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})
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)
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);
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});
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await page.reload();
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await expect(page.getByRole('link', { name: 'Galerie' })).toBeVisible();
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});
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test('feed renders even if IndexedDB API is undefined', async ({ page, guest, signIn }) => {
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const g = await guest('IdbMissing');
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// Stub IndexedDB to undefined before navigation so the app loads without it.
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await page.addInitScript(() => {
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Object.defineProperty(window, 'indexedDB', { value: undefined, configurable: true });
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});
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await signIn(page, g);
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await page.goto('/feed');
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await expect(page.getByRole('link', { name: 'Galerie' })).toBeVisible();
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});
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});
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